How Dogs Can Transform The Lives Of People With HIV And AIDS

In 2010, Dr. Robert Garofalo, an adolescent medicine specialist who has dedicated his career to treating HIV-positive kids, found out he was HIV-positive, too.  "I was in a really dark place in my life," said Garofalo, who now heads the adolescent medicine division at Lurie Children's Hospital in Chicago and is the founder of Fred Says, a non-profit that raises money on behalf of HIV-positive teens. Garofalo had already received a cancer diagnosis and suffered a difficult breakup with a longter...